diff --git a/domains/foexo.is-cool.dev.json b/domains/foexo.is-cool.dev.json
index bee08744..0db81f55 100644
--- a/domains/foexo.is-cool.dev.json
+++ b/domains/foexo.is-cool.dev.json
@@ -9,7 +9,7 @@
   },
 
   "record": {
-    "NS": ["ns1.zilore.net", "ns2.zilore.net"]
+    "NS": ["ns1.he.net", "ns2.he.net", "ns3.he.net", "ns4.he.net", "ns5.he.net"]
   },
 
   "proxied": false